We took my daughter to Stirling Castle yesterday. I took this in the Stirling Heads gallery, it was a tricky shot in low light (no flash allowed), through glass and with multiple sources of light of different colours.
Tricky for the photographer and tricky to process!
Two attempts in GIMP. I scaled the image initially to speed up the experimentation. Perspective adjustment (guessed!), cropped and a contrast mask which was modified with Curves.
sigh, that’s a hard one. I tried for a while to get a pleasant look, just using darrktable. But I gave up and decided to leave the fields of what I would define as “Play Raw”.
Here is the result after GIMP came in: